Back to results
US 2002/0150174 A1Published application
Programmable baseband module
AssigneeIntel Corporation
InventorsSolon J. Spiegel, Ilan Barak, Doron Rainish
Life of this patent
Estimating the term…
Abstract
Briefly, in accordance with one embodiment of the invention, a multi-mode receiver comprises a programmable baseband module to filter a modulated signal according to the characteristics of the receiving mode. The programmable baseband module may further comprise a programmable convolver capable of switching between the receiving modes of the multi-mode receiver by programming an impulse response of a filter to the programmable convolver.
Claims27
An apparatus comprising:
- a baseband module adapted to filter a modulated signal by programming an impulse response of a filter to a programmable convolver.
An apparatus comprising:
- a multi-mode receiver to receive signals of two communication systems, wherein the receiver is adapted to switch between modes by programming a baseband module according to characteristics of a received signal;
- and
- a memory to store a first impulse response and a second impulse response to program a filter of the baseband module.
A method of selecting a mode of a multi-mode receiver comprising:
- programming a programmable convolver with an impulse response of a filter.
Dependencies are inferred from the claim text.